"One of the most widespread and complex cyber attacks against the country's infrastructure was identified and preventive measures were taken," IRGC-affiliated Tasnim News quoted Behzad Akbari, CEO of Iran’s Telecommunications Infrastructure Company and Deputy ICT Minister as saying on Monday.
Akbari did not provide further details on the origins of the hack.
Only in September, Iran's Cybersecurity Strategic Management Center announced a state of cyber-readiness, issuing a red alert for financial, monetary, and communication sectors, and an orange alert for other sectors, according to Iranian media reports.
"Organizations are advised to maintain round-the-clock availability of technical teams and rapid response units due to the potential for cyber attacks," it said.
In the past Iran has blamed Israel for cyber attacks. A cyberattack that 70% of Iran's petrol stations in December 2023 was claimed by Gonjeshk-e-Darande or Predatory Sparrow, a hacking group that Iran has previously accused of having links to Israel.
In October 2021, Iran experienced a cyberattack that disrupted its fuel distribution system, affecting approximately 4,300 gas stations. Gholamreza Jalali, head of Iran’s civil defense organization, attributed the attack to foreign actors, specifically accusing the United States and Israel.
The cyberattack came just one day after Tehran and Washington concluded a third round of nuclear talks on Saturday in Oman.
Meanwhile, emergency services were fighting the fallout of a deadly explosion in Iran’s Rajaei Port in Bandar Abbas, with authorities yet to disclose the cause.
Emergency support was sent from Tehran's allies in Moscow to fight the disaster which saw at least 40 killed and hundreds more injured, according to Iran's official figures.
However, one worker at the port contacted Iran International saying that at least 23 women were killed in their office alone.
